#!/bin/bash

# Copyright 2020 The Vitess Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# this script migrates traffic for the primary tablet

source ../common/env.sh

vtctldclient reshard --workflow main2regions --target-keyspace main SwitchTraffic --tablet-types=primary

# to go back to unsharded
# call Reshard ReverseTraffic with all tablet types
# call Reshard Cancel
# change vschema back to unsharded
# drop lookup table

